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Aiphanes Bicornis
''Aiphanes bicornis'' is a species of small, pinnately leaved palm which is endemic to Ecuador. First described in 2004 and known from only two locations, the species name refers to the deeply notched tips of its leaflets, which are said to be evocative of the horns of an antelope. Description ''Aiphanes bicornis'' is a small palm tall with a single stem tall and in diameter. Stems are covered with grey spines up to long with spacing between nodes. Individuals have between 7 and 13 leaves which consists of a leaf sheath, a petiole and a rachis. Leaf sheaths, which wrap around the stem, are about long and are covered with small cream-coloured spines and scattered larger spines. Petioles are long and spiny. Rachises are with 27 to 36 pairs of leaflets, the ends of which are deeply notched to form a pair of "horns". Inflorescences consist of a peduncle and a rachis long. The rachis bears 2 to 3 rachillae, which are the smaller branches which themselves bear the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carlos E
Carlos may refer to: Places ;Canada * Carlos, Alberta, a locality ;United States * Carlos, Indiana, an unincorporated community * Carlos, Maryland, a place in Allegany County * Carlos, Minnesota, a small city * Carlos, West Virginia ;Elsewhere * Carlos (crater), Montes Apenninus, LQ12, Moon; a lunar crater near Mons Hadley People * Carlos (given name), including a list of name holders * Carlos (surname), including a list of name holders Sportspeople * Carlos (Timorese footballer) (born 1986) * Carlos (footballer, born 1995), Brazilian footballer * Carlos (footballer, born 1985), Brazilian footballer Others * Carlos (Calusa) (died 1567), king or paramount chief of the Calusa people of Southwest Florida * Carlos (DJ) (born 1966), British DJ * Carlos (singer) (1943—2008), French entertainer * Carlos the Jackal, a Venezuelan terrorist *Carlos (DJ) (born 2010) Guyanese DJ Arts and entertainment * ''Carlos'' (miniseries), 2010 biopic about the terrorist Carlos the Jackal * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aiphanes
''Aiphanes'' is a genus of spiny palms which is native to tropical regions of South and Central America and the Caribbean.Kew World Checklist of Selected Plant Families There are about 26 species in the genus (see below), ranging in size from understorey shrubs with subterranean stems to subcanopy trees as tall as . Most have pinnately compound leaves (leaves which are divided into leaflets arranged feather-like, in pairs along a central axis); one species has entire leaves. Stems, leaves and sometimes even the fruit are covered with spines. Plants flower repeatedly over the course of their lifespan and have separate male and female flowers, although these are borne together on the same inflorescence. Although records of pollinators are limited, most species appear to be pollinated by insects. The fruit are eaten by several birds and mammals, including at least two species of amazon parrots. Carl Ludwig Willdenow coined the name ''Aiphanes'' in 1801. Before that, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imbabura Province
Imbabura () is a province located in the Andes of northern Ecuador. The capital is Ibarra. The people of the province speak Spanish, and a large portion of the population also speaks the Imbaburan Kichwa variety of the Quechua language. The summit of Cotacachi Volcano at an elevation of is north-east of the town of Cotacachi. The volcano is located in the large Cotacachi Cayapas Ecological Reserve. Imbabura Volcano is also located in the province. Best reached from the town of La Esperanza, the high mountain can be climbed in a single day. Cantons The province is divided into six cantons. The following table lists each with its population at the 2001 census and 2010 census. its area in square kilometres (km²), and the name of the cantonal seat or capital. Today The governor of Imbabura is Paolina Vercoutere Quinche. She was appointed on 17 June 2022. Demographics Ethnic groups as of the Ecuadorian census of 2010: *Mestizo 65.7% * Indigenous 25.8% *Afro- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S latitude), and has an average height of about . The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina. Along their length, the Andes are split into several ranges, separated by intermediate depressions. The Andes are the location of several high plateaus—some of which host major cities such as Quito, Bogotá, Cali, Arequipa, Medellín, Bucaramanga, Sucre, Mérida, El Alto and La Paz. The Altiplano plateau is the world's second-highest after the Tibetan plateau. These ranges are in turn grouped into three major divisions based on climate: the Tropical Andes, the Dry Andes, and the Wet Andes. The Andes Mountains are the highest mountain ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cordillera De Toisan
A cordillera is an extensive chain and/or network system of mountain ranges, such as those in the west coast of the Americas. The term is borrowed from Spanish, where the word comes from , a diminutive of ('rope'). The term is most commonly used in physical geography p. 687 (Encyclopedia Americana Corp., 1918): "It is used particularly in physical geography, although in geology also it is sometimes applied...." and is particularly applied to the various large mountain systems of the |
Astrocaryum
''Astrocaryum'' is a genus of about 36 to 40 species of palms native to Central and South America and Trinidad. Description ''Astrocaryum'' is a genus of spiny palms with pinnately compound leaves–rows of leaflets emerge on either side of the axis of the leaf in a feather-like or fern-like pattern. Some species are single-stemmed, while others grow in multi-stemmed (caespitose) clumps. They are pleonanthic—they flower repeatedly over the course of their lifespan—and monoecious, meaning that there are separate male and female flowers, but individuals plants bear both types of flowers. Taxonomy History The type species, ''Astrocaryum aculeatum'', was first described by German botanist Georg Friedrich Wilhelm Meyer in 1818 based on a specimen from the Essequibo River in Guyana. Species One well known member of the genus is ''Astrocaryum vulgare'', typical in the Pará state of Brazil. ''Astrocaryum mexicanum'', a common palm of the Caribbean coast of Central America, is kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acrocomia
''Acrocomia'' is a genus of palms which is native to the Neotropics, ranging from Mexico in the north, through Central America and the Caribbean, and through South America south to Argentina. Description ''Acrocomia'' is a genus of spiny, pinnate-leaved palms which range from large trees to small palms with short, subterranean stems. The species bears branched inflorescences which are located among the leaves. The unisexual flowers; female flowers are born near the base of the inflorescence, while male flowers are borne towards the tips. Fruit are large, single-seeded, and vary in colour from yellow, to orange, to brown. Ricardo Vargas‑Carpintero et al. have concluded that "main research gaps are associated with genotype–environment interaction, planting material, crop management, and sustainable cropping systems. Overall, we conclude that acrocomia is at an early phase of development as an alternative and multipurpose crop and its up-scaling requires the integration of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bactris
''Bactris'' is a genus of spiny palms which are native to Mexico, South and Central America and the Caribbean. Most species are small trees about tall, but some are large trees while others are shrubs with subterranean stems. They have simple or pinnately compound leaves and yellow, orange, red or purple-black fruit. The genus is most closely related to several other spiny palms—'' Acrocomia'', ''Aiphanes'', ''Astrocaryum'' and ''Desmoncus''. The fruit of several species is edible, most notably '' B. gasipaes'', while others are used medicinally or for construction. The ancestors of the genus are believed to have entered South America during the late Cretaceous. ''Bactris'' shows high rates of speciation. Description Both stems and leaves of ''Bactris'' species are generally covered with spines. Stems generally bear spines on the internodes; in '' B. glaucescens'' and '' B. setulosa'' spines are also present on the nodes. A few species lack spines on their stems. All specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desmoncus
''Desmoncus'' is a genus of mostly climbing, spiny palms native to the Neotropics. The genus extends from Mexico in the north to Brazil and Bolivia in the south, with two species present in the southeastern Caribbean ( Trinidad and the Windward Islands).Govaerts, R. & Dransfield, J. (2005). World Checklist of Palms: 1–223. The Board of Trustees of the Royal Botanic Gardens, Kew. Description ''Desmoncus'' is best known as a genus of climbing palms. Twenty-three of the 24 species recognised by Andrew Henderson in his revision of the genus are climbers; only one, '' D. stans'' is free-standing. Almost all Neotropical climbing palms belong to ''Desmoncus''—the one exception being ''Chamaedorea elatior''. ''Desmoncus'' leaves are pinnately compound and are made up of a leaf sheath, petioles, rachis, and individual leaflets. The ends of the leaves are modified into a climbing structure called a cirrus. Instead of leaflets, the cirrus usually has grappling hook-like s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bactridinae
Bactridinae is a subtribe of plants in the family Arecaceae found in the New World. Genera in the subtribe are: *'' Acrocomia'' – Americas *''Astrocaryum'' – Americas *''Aiphanes'' – NW South America, Caribbean *'' Bactris'' – South America, Central America, Caribbean *''Desmoncus ''Desmoncus'' is a genus of mostly climbing, spiny palms native to the Neotropics. The genus extends from Mexico in the north to Brazil and Bolivia in the south, with two species present in the southeastern Caribbean (Trinidad and the Windwar ...'' – South America, Central America See also * List of Arecaceae genera References External links Arecaceae subtribes {{Areceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cocoseae
Cocoseae is a tribe of cocosoid palms of the family Arecaceae. Description The fruit of the Cocoseae is a modified drupe, with a sclerenchymatous epicarp and a highly developed mesocarp, formed mainly by parenchyma . The endocarp is generally sclerenchymatous and protects the seeds from predation and drying. The most obvious synapomorphy In phylogenetics, an apomorphy (or derived trait) is a novel character or character state that has evolved from its ancestral form (or plesiomorphy). A synapomorphy is an apomorphy shared by two or more taxa and is therefore hypothesized to hav ... of the species of this tribe is the presence, in the endocarp, of three or more "eyes" or pores of germination. Distribution The Cocoseae are distributed mainly in the Neotropical regions, with two genera endemic to Africa (''Jubaeopsis'' and ''Elaeis'') and Madagascar ( ''Beccariophoenix'' and ''Voanioala'' ), respectively. Systematics The Cocoseae in the sense of Dransfield et al. (2008) are id ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tribe (biology)
In biology, a tribe is a taxonomic rank above genus, but below family (biology), family and subfamily. It is sometimes subdivided into subtribes. By convention, all taxonomic ranks from genus upwards are capitalized, including both tribe and subtribe. In zoology, the standard ending for the name of a zoological tribe is "-ini". Examples include the tribes Goat-antelope#Tribe Caprini, Caprini (goat-antelopes), Hominini (hominins), Bombini (bumblebees), and Thunnini (tunas). The tribe Hominini is divided into subtribes by some scientists; subtribe Hominina then comprises "humans". The standard ending for the name of a zoological subtribe is "-ina". In botany, the standard ending for the name of a botanical tribe is "-eae". Examples include the tribes Acalypheae and Scilloideae#Hyacintheae, Hyacintheae. The tribe Hyacintheae is divided into subtribes, including the subtribe Massoniinae. The standard ending for the name of a botanical subtribe is "-inae". In bacteriology, the form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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